Mathematics, 10.07.2021 01:00 brianna8739
Select the correct answer from each drop-down menu. a new social networking site plans to go live with 5,000 beta testers already having user profiles. at first, the site's marketing team expects the number of user profiles on the site to double every two months, as represented by the function f, which is graphed below. when the number of user profiles reaches 40,000, the marketing team will launch an advertising campaign to introduce premium profiles, and a different function will be used to model the expected number of user profiles on the site. the function f represents the marketing team's expected number of user profiles after x months, when the domain is restricted to all numbers on the interval .
Answers: 2
Mathematics, 21.06.2019 20:40
David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.
Answers: 1
Mathematics, 21.06.2019 23:10
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth
Answers: 2
Select the correct answer from each drop-down menu. a new social networking site plans to go live wi...
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